Finding the Fourth Proportional to 82,265.52, 123,398.24 and 26,861.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,265.52 : 123,398.24 = 26,861.52 : x
2. Step 2: Convert to fraction form
   82,265.52/123,398.24 = 26,861.52/x
3. Step 3: Cross multiply
   82,265.52x = 123,398.24 × 26,861.52
4. Step 4: Simplify right side
   82,265.52x = 3,314,664,291.72
5. Step 5: Solve for x
   x = 3,314,664,291.72/82,265.52
6. Step 6: Final answer
   x = 40,292.27